Circuit, District & Federal Court Filing Hours: Baltimore City, Baltimore County & Harford County

If you're coordinating a same-day court filing anywhere in the Baltimore metro or Harford County, the clerk's office hours are the hard constraint — not traffic, not the courier, not how early the document was ready. Every state courthouse in this region — Circuit and District alike — runs identical public hours. Federal court is the one exception, with a narrower window (see below).

Circuit Courts

Baltimore City Circuit Court operates out of three separate buildings, not one — Mitchell, Cummings, and the Juvenile Justice Center each handle different matters, so it's worth confirming which building a filing actually needs before dispatch. Baltimore County's Register of Wills shares a building with its Circuit Court; Harford County's Register of Wills is at a separate address entirely.

• Circuit Court for Baltimore City (Mitchell Courthouse) — 100 N. Calvert Street, Baltimore, MD 21202. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 333-3722.
• Circuit Court for Baltimore City (Cummings Courthouse / Courthouse East, incl. Register of Wills) — 111 N. Calvert Street, Baltimore, MD 21202. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 396-5188.
• Circuit Court for Baltimore City — Juvenile Justice Center — 300 N. Gay Street, Baltimore, MD 21202. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (443) 263-8706.
• Circuit Court for Baltimore County — 401 Bosley Avenue, Towson, MD 21204. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 887-2601.
• Circuit Court for Harford County — 20 West Courtland Street, Bel Air, MD 21014. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 638-3426.
• Register of Wills for Harford County — 18 Office Street, 1st Floor, Bel Air, MD 21014. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 638-3275.

District Courts

Landlord-tenant, small claims, traffic, and misdemeanor matters go to District Court, not Circuit Court. Baltimore City has four locations, Baltimore County has three, and Harford County's District Court sits at a different address entirely from its Circuit Court. The North Calvert Street location is new as of October 2025, replacing the former East Fayette Street courthouse.

• District Court — Wabash (Baltimore City) — 5800 Wabash Avenue, Baltimore, MD 21215. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays.
• District Court — Hargrove (Baltimore City) — 700 E. Patapsco Avenue, Baltimore, MD 21225. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 878-8300.
• District Court — Eastside / North Ave (Baltimore City) — 1400 E. North Avenue, Baltimore, MD 21213. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 878-8500.
• District Court — North Calvert (Baltimore City) — 500 N. Calvert Street, Baltimore, MD 21202. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays.
• District Court — Towson (Baltimore County) — 120 E. Chesapeake Avenue, Towson, MD 21286. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays.
• District Court — Essex (Baltimore County) — 8914 Kelso Drive, Essex, MD 21221. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays. General information: (410) 512-2300.
• District Court — Catonsville (Baltimore County) — 1 Rolling Cross Road, Catonsville, MD 21228. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays.
• District Court for Harford County — 2 South Bond Street, Bel Air, MD 21014. Clerk's office hours 8:30am–4:30pm, Monday through Friday, except legal holidays.

Federal Courts

Both federal courts serving this area share the Garmatz Federal Courthouse in downtown Baltimore, in separate clerk's offices — and they run different hours than every state court above: 9:00am–4:00pm, not 8:30am–4:30pm.

• U.S. District Court for the District of Maryland — Edward A. Garmatz Federal Courthouse, 101 W. Lombard Street, Baltimore, MD 21201. Clerk's office hours 9:00am–4:00pm, Monday through Friday. General information: (410) 962-2600.
• U.S. Bankruptcy Court for the District of Maryland — Garmatz Federal Courthouse (same building, separate clerk's office), 101 W. Lombard Street, Baltimore, MD 21201. Clerk's office hours 9:00am–4:00pm, Monday through Friday. General information: (410) 962-2688.

What “Closes at 4:30” Actually Means for a Filing

A state clerk's window closing at 4:30pm doesn't mean you have until 4:29 to walk in and be served instantly — clerks are still processing a queue, and a filing that arrives at 4:25 may not get docketed the same day even though the office was technically open. If a filing is time-sensitive, the safer target is mid-afternoon, not the closing bell — and if it's headed to federal court, the window closes a half-hour earlier still.

What Happens If a Filing Is Rejected at the Window

A clerk can reject a filing for reasons that have nothing to do with timing — missing a signature, an incorrect case number, a fee that wasn't included. That's a document-preparation issue, not a delivery issue, and it's worth confirming a package is complete before it leaves your office. A courier can get a document to the window on time; a courier can't fix what's inside the envelope.

After-Hours and Weekend Filings

None of these clerk's offices accept walk-in filings outside their posted hours. Some matters (emergency motions, certain restraining orders) have separate after-hours procedures through the court itself — that's a court process question, not something a courier service can route around.

Hours are set by the Maryland Judiciary and are subject to change for holidays and inclement weather — confirm directly with the clerk's office for anything deadline-critical. See our Court Filing Courier Service for how we handle same-day trips across all of these courthouses.